123857432

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{12011}}^1$

素因数の和:13306

約数の個数: 16

約数和(自身を含む): 232432200

約数和(自身を除く): 108574768

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 12011, 24022, 48044, 96088, 15482179, 30964358, 61928716, 123857432]

約数ペア:

[(1, 123857432), (2, 61928716), (4, 30964358), (8, 15482179), (1289, 96088), (2578, 48044), (5156, 24022), (10312, 12011)]